added NAS configuration file; updated MediaViewer to support thumbnail carousel; improved error handling in NASAPI and NASAUTH; refactored various comments for clarity

src/AUTH/IOSAUTH.js

@@ -1,10 +1,6 @@
 import { AuthServiceBase } from './AuthServiceBase';
 
-/**
- * iCloud Photos Authentication Service
- * Placeholder - Apple does not provide a public iCloud Photos API.
- * This is kept for future integration if/when Apple provides API access.
- */
+// iCloud Photos placeholder — Apple does not provide a public iCloud Photos API
 class IOSAUTH extends AuthServiceBase {
   constructor() {
     super();
@@ -12,13 +8,8 @@ class IOSAUTH extends AuthServiceBase {
   }
 
   async authenticate() {
-    console.log('iCloud Auth: Placeholder - no Apple API available');
     this.accessToken = 'icloud_placeholder_' + Date.now();
-    return {
-      success: true,
-      accessToken: this.accessToken,
-      message: 'iCloud placeholder - full integration pending',
-    };
+    return { success: true, accessToken: this.accessToken, message: 'iCloud placeholder — full integration pending' };
   }
 
   async getAccessToken() {
@@ -26,26 +17,16 @@ class IOSAUTH extends AuthServiceBase {
     throw new Error('Not authenticated with iCloud');
   }
 
-  async refreshToken() {
-    return this.authenticate();
-  }
+  async refreshToken() { return this.authenticate(); }
 
   async revokeAccess() {
     this.accessToken = null;
     return { success: true };
   }
 
-  async getUserInfo() {
-    return { id: 'icloud_placeholder', name: 'iCloud User' };
-  }
-
-  async getPhotos() {
-    return { mediaItems: [], nextPageToken: null };
-  }
-
-  async getAlbums() {
-    return { albums: [], nextPageToken: null };
-  }
+  async getUserInfo() { return { id: 'icloud_placeholder', name: 'iCloud User' }; }
+  async getPhotos() { return { mediaItems: [], nextPageToken: null }; }
+  async getAlbums() { return { albums: [], nextPageToken: null }; }
 }
 
 export default IOSAUTH;